Peanut butter's earliest form goes back to the ancient Inca, but in America, the oldest brand dates to 1908, and it's still ...

Want to upgrade the humble peanut butter sandwich? Forget the jelly; these unique ingredients add depth, complexity, and ...

Peanut butter is one of those foods that evokes sensory memories baked in from childhood: classic peanut butter and jelly sandwiches, that "ants on a log" celery stick ...